Scotland back-row Kelly Brown, winger Thom Evans and second-row Dan Turner all make Sean Lineen's starting XV handing the Glasgow head coach a massive boost as he continues preparations for the 2008/09 season.
On his securing the services of all three players until 2010, Lineen said: "Kelly Brown has been nothing short of inspirational and Dan Turner has created real competition with Alastair Kellock, which is what every coach wants. Dan never gives anything less than 100%.
"As for Thom, he's a classy international player in the making. It was crucial that we kept him, he's a real crowd pleaser."
Kelly Brown's signature means Glasgow's "Killer Bees" back-row will remain intact until 2010 as John Barclay and Johnnie Beattie both committed to the club earlier in the season.
After his first season with Glasgow, Brown commented: "I've really enjoyed my first season with Glasgow and I'm excited about where this club is going. With the bulk of the squad staying together, I'm confident Glasgow will continue to be a competitive force in the years ahead."
Now Scottish qualified through residency, Dan Turner made his Scotland A team debut in the 67-7 thrashing of Ireland A at McDiarmid Park back in February.
Turner added: "This season has definitely been eventful, but I've learnt a lot in the last few months. Being involved in Glasgow's Heineken Cup campaign this year, especially in the win over Biarritz, has been a highlight but I'm pretty proud of my involvement with the Scotland A team as well. I'm now Scottish-qualified so it's important for me that I have the chance to continue playing in Scotland."
This season saw the Evans brothers feature in the same starting line-up for the first time and their partnership both on and off the field is going from strength to strength. Thom said: "It's been a great year for Glasgow and a really good year for my brother and me. I'm really excited about working with Sean and the boys for another two seasons."
Glasgow Warriors team to play Ulster in the Magners League at Ravenhill on Saturday 3 May (kick-off 3pm)
15 Bernardo Stortoni
14 Lome Fa'atau
13 Max Evans
12 Graeme Morrison
11 Thom Evans
10 Dan Parks CAPTAIN
9 Colin Gregor
1 Justin Va'a
2 Dougie Hall
3 Moray Low
4 Opeta Palepoi
5 Dan Turner
6 Kelly Brown *
7 John Barclay *
8 Johnnie Beattie *
Substitutes
16 Eric Milligan
17 Andy Newman
18 Kevin Tkachuk
19 James Eddie
20 Sam Pinder
21 Scott Barrow
22 Hefin O'Hare
Guinness PRO12
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